It Had been as a result similar to the fluting on the case back again, which was also screwed onto the situation for waterproofness, working with unique Rolex resources. The Datejust 36 and also the Datejust 41 are, with regards to the Model, readily available on a three-piece link Oyster https://www.watchesworld.com/11-of-the-best-womens-watches/